11705 Natural Gas to Liquid Propane Conversion Kit for VS820

The 11705 is a Mr. Heater conversion kit for the VS820 natural gas valve. It can convert a VS820 gas valve to use liquid propane gas instead of natural gas.

This conversion kit includes a regulator spring, an O-ring, an adjustment screw, and a cap. The O-ring is shown installed on the cap in our image.